FR2847544B1 - Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur - Google Patents

Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur

Info

Publication number
FR2847544B1
FR2847544B1 FR0214785A FR0214785A FR2847544B1 FR 2847544 B1 FR2847544 B1 FR 2847544B1 FR 0214785 A FR0214785 A FR 0214785A FR 0214785 A FR0214785 A FR 0214785A FR 2847544 B1 FR2847544 B1 FR 2847544B1
Authority
FR
France
Prior art keywords
servomotor
control part
valve elements
control device
device provided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0214785A
Other languages
English (en)
Other versions
FR2847544A1 (fr
Inventor
Jean Charles Maligne
Ulysse Verbo
Philippe Richard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0214785A priority Critical patent/FR2847544B1/fr
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to EP03772336A priority patent/EP1565368B1/fr
Priority to DE60334563T priority patent/DE60334563D1/de
Priority to PCT/EP2003/012750 priority patent/WO2004048179A1/fr
Priority to AU2003279388A priority patent/AU2003279388A1/en
Priority to AT03772336T priority patent/ATE484434T1/de
Priority to US10/535,884 priority patent/US7677153B2/en
Publication of FR2847544A1 publication Critical patent/FR2847544A1/fr
Application granted granted Critical
Publication of FR2847544B1 publication Critical patent/FR2847544B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Electric Motors In General (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
FR0214785A 2002-11-22 2002-11-22 Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur Expired - Fee Related FR2847544B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0214785A FR2847544B1 (fr) 2002-11-22 2002-11-22 Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur
DE60334563T DE60334563D1 (de) 2002-11-22 2003-11-14 Bremssteuervorrichtung mit einem verbesserten servomotor
PCT/EP2003/012750 WO2004048179A1 (fr) 2002-11-22 2003-11-14 Dispositif de commande de frein comportant un servomoteur perfectionne
AU2003279388A AU2003279388A1 (en) 2002-11-22 2003-11-14 Brake control device comprising an improved servomotor
EP03772336A EP1565368B1 (fr) 2002-11-22 2003-11-14 Dispositif de commande de frein comportant un servomoteur perfectionne
AT03772336T ATE484434T1 (de) 2002-11-22 2003-11-14 Bremssteuervorrichtung mit einem verbesserten servomotor
US10/535,884 US7677153B2 (en) 2002-11-22 2003-11-14 Booster and brake control device fitted with this booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0214785A FR2847544B1 (fr) 2002-11-22 2002-11-22 Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur

Publications (2)

Publication Number Publication Date
FR2847544A1 FR2847544A1 (fr) 2004-05-28
FR2847544B1 true FR2847544B1 (fr) 2005-02-25

Family

ID=32241598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0214785A Expired - Fee Related FR2847544B1 (fr) 2002-11-22 2002-11-22 Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur

Country Status (7)

Country Link
US (1) US7677153B2 (fr)
EP (1) EP1565368B1 (fr)
AT (1) ATE484434T1 (fr)
AU (1) AU2003279388A1 (fr)
DE (1) DE60334563D1 (fr)
FR (1) FR2847544B1 (fr)
WO (1) WO2004048179A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6065388A (en) * 1997-04-18 2000-05-23 Aisin Seiki Kabushiki Kaisha Vacuum type brake booster for vehicle
DE19816767A1 (de) * 1998-04-16 1999-10-21 Continental Teves Ag & Co Ohg Ventilbaugruppe für einen Unterdruck-Bremskraftverstärker
ATE372908T1 (de) * 1999-10-29 2007-09-15 Aisin Seiki Unterdruckbremskraftverstärker
JP2002145045A (ja) * 2000-11-10 2002-05-22 Bosch Braking Systems Co Ltd ブレーキ倍力装置
FR2847543B1 (fr) * 2002-11-22 2005-09-02 Bosch Gmbh Robert Dispositif de commande de frein muni de moyens formant vannes pneumatiques
US7021724B2 (en) * 2003-07-01 2006-04-04 Nissin Kogyo Co., Ltd. Vacuum booster

Also Published As

Publication number Publication date
DE60334563D1 (de) 2010-11-25
US7677153B2 (en) 2010-03-16
FR2847544A1 (fr) 2004-05-28
AU2003279388A1 (en) 2004-06-18
EP1565368B1 (fr) 2010-10-13
ATE484434T1 (de) 2010-10-15
EP1565368A1 (fr) 2005-08-24
WO2004048179A1 (fr) 2004-06-10
US20060162542A1 (en) 2006-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160729